貯水

1. Origins, structure, and basic meaning

• Structure: 貯水, read ちょすい, means collecting and storing water for later use.
• Basic usage: It describes storage tanks prepared for dry periods or ponds that hold water for agriculture.

2. Common pitfalls and similar expressions

• Focus compared with 給水
  • 貯水 focuses on keeping water in storage, while 給水 focuses on supplying it where needed. The same facility can be described in terms of its separate storage and supply functions.